Privacy Policy

1. Data controller

• Controller: AC0 AI, S.L.
• Tax ID (CIF): B26808741
• Address: Av. del Pintor Joaquín Sorolla, 77, 29016 Málaga, Spain
• Contact: hi@ac0.ai

2. Data we collect

We only collect what we need:

• Website domain and challenge description — when you use our free audit tool
• Email — only if you ask us to send the report
• IP address — temporarily, for rate limiting and abuse prevention

3. Legal basis

• Legitimate interest — for the audit analysis and service security
• Consent — for sending email reports

4. Third-party processors

• Google Gemini API — processes the audit analysis (domain and challenge)
• Resend — delivers internal audit notifications and requested email reports
• Vercel — web hosting

None of these providers sell or share your data with third parties.

5. Data retention

Audit data is no longer stored in Notion; it is emailed to AC0 so we can respond. Report email addresses are kept only for delivering the requested report. You can request deletion at any time by emailing hi@ac0.ai.

6. Your rights

Under GDPR and Spain's LOPDGDD, you have the right to:

• Access your personal data
• Rectify inaccurate data
• Request erasure of your data
• Request data portability
• Object to processing

To exercise any of these rights, email us at hi@ac0.ai.

7. Complaints

If you believe your rights have been violated, you may file a complaint with Spain's Data Protection Agency (AEPD) at www.aepd.es.